HANGDAMagnetic materials
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Original English and bilingual product brochures, company information and recognition records for supplier review.

PDFSmCo product brochureEnglish · Products, core technologies and representative componentsDownloadPDFHangda product brochure · 2026Chinese / English · Material families, company capabilities and component photographsDownloadPDFCompany & product presentationChinese · Manufacturing process, inspection, development history and material dataDownloadPDFISO 9001:2015 certificateEnglish · Original supplied quality-management certificate · scope and validity conditions applyDownloadPDFTechnology enterprise & laboratory recognitionChinese · High-tech enterprise, private technology enterprise and Suzhou key-laboratory recordsDownload
DATAPublished grade dataInteractive grade table · CSV export includes units, test temperature and verification notesOpen grade finder

Documents are supplied as received. The ISO certificate states an expiry of 14 November 2027, subject to its continuing-validity conditions. Request current evidence before supplier qualification.

Specification confirmation H-series temperature data differs across the supplied documents. A brochure is not a signed application specification.

Original documents

Browse the source library

Company publications and certificate records, hosted locally for convenient review.

SmCo product brochure document previewPDF · English

SmCo product brochure

Products, core technologies and representative components

Open documentHangda product brochure · 2026 document previewPDF · Chinese / English

Hangda product brochure · 2026

Material families, company capabilities and component photographs

Open documentCompany & product presentation document previewPDF · Chinese

Company & product presentation

Manufacturing process, inspection, development history and material data

Open documentISO 9001:2015 certificate document previewPDF · English

ISO 9001:2015 certificate

Original supplied quality-management certificate · scope and validity conditions apply

Open documentTechnology enterprise & laboratory recognition document previewPDF · Chinese

Technology enterprise & laboratory recognition

High-tech enterprise, private technology enterprise and Suzhou key-laboratory records

Open document

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Compare SmCo grades

Compare only properties measured at the same temperature. Each published test condition is shown separately.

Specification confirmation H-series maximum temperature differs between supplied documents: 350 °C in the grade table and 300 °C for XGS 35H in the English brochure. Request the current grade specification before design approval.

These are source-document values, not a signed application specification.

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